Old RLIN Alphanumeric Profiles

The current alphabetic location coding scheme was adopted for use in
RLIN beginning on February 14, 1983. Prior to that date, an older alphanumeric
scheme (based on the older CAPTAIN profiles) was used in RLIN and you will
still find some of these numeric codes on our older records in RLIN. They were
all converted into their newer forms before loading into IRIS so this coding
scheme exists only in RLIN. This table translates these older codes into their
current form in the profiles.